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AQA Maths paper 3 Higher 12th June 2018 Unofficial Markscheme

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Original post by Kareemahxo
Y=-1/2x+6 is what my teacher got, and then theres me getter y=-x+8


I can see where and why you went wrong.


Its not your fault.
Original post by Keslo
no i mean as in when finding point P , it was (-8,4) or but i did (-6,4)
Everything else was correct
was wondering how many marks ill loose for that tiny error


Not really sure but you’ll get carry forward marks for the rest of your working out.
For the length on the 3D pythagorous question 76 or something along that and the angle was like 4. Something degrees. Where it was a hill or something?
Original post by Manujan
How did you get square root 2?
Please explain, I got square root 2/ 2

You did the same as me: y/x not x/y
Can someone please send me at least the question paper as the videos that are linked have been removed due to copyright claims.
It isn't minus a half bc its the negative reciprical so its - -1/2 which equals 1/2
The gradient of the tangent is 1/2 not -1/2 because it's the negative reciprocal of -2 which is - -1/2 which equals 1/2
what are the answers to paper 3
Original post by MeMeMia128
what are the answers to paper 3


Stop trying to cheat your way through mocks, it's not gonna help you.

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Original post by Iahmed512
Stop trying to cheat your way through mocks, it's not gonna help you.
Original post by King Dunkan

Spoiler




??What's the funny part?
You disagreeing?

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